The room is an expandable room i can pull the wall back and put my partitions on to make it as larage as i want total at the moment is 5ft by 5ft by 3 ft in height but i can expand to 8ft by 10ft and height of 10ft... thanks i did burn one of my plants 2 days ago i make regular checks on them every 3-4 hours somtimes every 2, as you've seen from the pictures posted they were taken yesterday and overnight they have grew over 2inches on 2 of the plants the other 2 grew by 1inch so like i was saying i make regular checks turning the plants spraying them but do you have any answers to my other questions do they look healthy how can i stop them growing so high so fast what is the perfect way i can flower them .